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| 1 | Measurements of dihadron correlations relative to the event plane in Au+Au collisions at√^(S)NN=200 GeV显示文摘Dihadron azimuthal correlations containing a high transverse momentum(pr)trigger particle are sensit-ive to the properties of the nuclear medium created at RHIC through the strong interactions occurring between the traversing parton and the medium,ie.jet-quenching.Previous measurements revealed a strong modification to di-hadron azimuthal correlations in Au+Au collisions with respect to ptp and d+Au collisions.The modification in-creases with the collision centrality,suggesting a path-length or energy density dependence to the je-quenching ef-fect.This paper reports STAR measurements of dihadron azimuthal correlations in mid-central(20%-60%)Au+Au collisions at√^(S)NN=200 GeV as a function of the trigger particle's azimuthal angle relative to the event plane,Ф_(s)=|Ф_(t)-ψ_(Ep)|.The azimuthal correlation is studied as a function of both the trigger and associated particle pr.The subtractions of the combinatorial background and anisotropic flow,assuming Zero Yield At Minimum(ZYAM),are described.The correlation results are first discussed with subtraction of the even harmonic(elliptic and quadrangu-lar)flow backgrounds.The away-side correlation is strongly modifed,and the modification varies withФ_(s),with a double-peak structure for out-of-plane trigger particles.The near-side ridge(long range pseudo-rapidity△_(η)correla-tion)appears to drop with increasingФ_(s)while the jet-like component remains approximately constant.The correla-tion functions are further studied with the subtraction of odd harmonic triangular flow background arising from fluc-tuations.It is found that the triangular flow,while responsible for the majority of the amplitudes,is not sufficient to explain theφs-dependence of the ridge or the away-side double-peak structure.The dropping ridge withФ_(s)could be attributed to aФ_(s)-dependent lliptie anisotropy;however,the physics mechanism of the ridge remains an open ques-tion.Even with aФ_(s)-dependent elliptic flow,the away-side correlation structure is robust.These results,with extens-ive systematic studies of the dihadron correlations as a function ofФ_(s),trigger and associated particle pT,and the pseudo-rapidity range△_(η),should provide stringent inputs to help understand the underlying physics mechanisms of jet-medium interactions in high energy nuclear collisions. | H.Agakishiev M.M.Aggarwal Z.Ahammed A.V.Alakhverdyants I.Alekseev J.Alford B.D.Anderson C.D.Anson D.Arkhipkin G.S.Averichev J.Balewski D.R.Beavis N.K.Behera R.Bellwied M.J.Betancourt R.R.Betts A.Bhasin A.K.Bhat H.Bichsel J.Bieleik J.Bielcikova B.Biritz L.C.Bland W.Borowski J.Bouchet E.Braidot A.V.Brandin A.Bridgeman S.G.Brovko E.Bruna S.Bueltmann I.Bunzarov T.P.Burton X.Z.Cai H.Caines M.Calderon de la Barca Sanchez D.Cebra R.Cendejas M.C.Cervantes Z.Chajecki P.Chaloupka S.Chattopadhyay H.F.Chen J.H.Chen J.Y.Chen L.Chen J.Cheng M.Cherney A.Chikanian K.E.Choi W.Christie P.Chung M.J.M.Codrington R.Corliss J.G.Cramer H.J.Crawford S.Dash A.Davila Leyva L.C.De Silvat R.R.Debbe T.G.Dedovich A.A.Derevschikov R.Derradi de Souza L.Didenko P.Djawotho S.M.Dogra X.Dong J.L.Drachenberg J.E.Draper J.C.Dunlop L.G Efimov M.Elnim J.Engelage G Eppley M.Estienne L.Eun O.Evdokimov R.Fatemi J.Fedorisin A.Feng R.G.Fersch P.Filip E.Finch V.Fine Y.Fisyak C.A.Gagliardi D.R.Gangadharan A.Geromitsos F.Geurts P.Ghosh Y.N.Gorbunov A.Gordon O.Grebenyuk D.Grosnick S.M.Guertin A.Gupta W.Guryn B.Haag O.Hajkova A.Hamed L-X.Han J.W.Harris J.P.Hays-Wehle M.Heinz S.Heppelmann A.Hirsch E.Hjort G.W.Hoffmann D.J.Hofiman B.Huang H.Z.Huang T.J.Humanic L.Huo G.Igo P.Jacobs W.W.Jacobs C.Jena F.Jin J.Joseph E.G.Judd S.Kabana K.Kang J.Kapitan K.Kauder H.Ke D.Keane A.Kechechyan D.Kettler D.P.Kikola J.Kiryluk A.Kisiel V.Kizka A.G.Knospe D.D.Koetke T.Kollegger J.Konzer I.Koralt L.Koroleva W.Korsch L.Kotchenda V.Kouchpil P.Kravtsov K.Krueger M.Krus L.Kumar P.Kurnadi M.A.C.Lamont J.M.Landgraf S.LaPointe J.Lauret A.Lebedev R.Lednicky J.H.Lee W.Leight M.J.LeVine C.Lil L.Li N.Li W.Li X.Li X.Li Y.Li Z.M.Li M.A.Lisa F.Liu H.Liu J.Liu T.Ljubicic W.J.Llope R.S.Longacre W.A.Love Y.Lu E.V.Lukashov X.Luo G.L.Ma Y.G.Mai D.P.Mahapatra R.Majka O.I.Mall L.K.Mangotra R.Manweiler S.Margetis C.Markert H.Masui H.S.Matis Yu.A.Matulenko D.MeDonald T.S.McShane A.Meschanin R.Milner N.G.Minaev S.Mioduszewski A.Mischke M.K.Mitrovski B.Mohanty M.M.Mondal B.Morozov D.A.Morozov M.G.Munhoz M.Naglis B.K.Nandi T.K.Nayak P.K.Netrakanti L.V.Nogach S.B.Nurushev G.Odyniec A.Ogawa Oh Ohlson V.Okorokov E.W.Oldag D.Olsont M.Pachr B.S.Page S.K.Pal Y.Pandit Y.Panebratsev T.Pawlak H.Pei T.Peitzmann C.Perkins W.Peryt S.C.Phatak P.Pile M.Planinic M.A.Ploskon J.Pluta D.Plyku N.Poljak A.M.Poskanzer B.V.K.S.Potukuchi C.B.Powell D.Prindle N.K.Pruthi A.M.Poskanzer B.V.K.S.Potukuchi B.Powell D.Prindle N.K.Pruthi P.R.Pujahar J.Putschke H.Qiu R.Raniwala S.Raniwala R.L.Ray R.Redwine R.Reed H.G.Riter J.B.Roberts O.V.Rogachevskiy J.L.Romero A.Rose L.Ruan J.Rusnak N.R.Sahoo S.Sakai I.Sakrejda T.Sakuma S.Salur J.Sandweiss E.Sangaline A.Sarkar J.Schambach R.P.Scharenberg A.M.Schmah N.Schmitz T.R.Schuster J.Seele J.Seger I.Selyuzhenkov P.Seyboth E.Shahaliev M.Shao M.Sharma S.S.Shi Q.Y.Shou E.P.Sichtermann F.Simon R.N.Singaraju M.J.Skoby N.Smirnov H.M.Spinka B.Srivastava T.D.S.Stanislaus D.Staszak S.G.Steadman J.R.Stevens R.Stock M.Strikhanov B.Stringfellow A.A.P.Suaide M.C.Suarez N.L.Subba M.Sumbera X.M.Sun Y.Sun Z.Sun B.Surrow D.N.Svirida T.J.M.Symons A.Szanto de Toledo J.Takahashi A.H.Tang Z.Tang L.H.Tarini T.Tarnowsky D.Thein J.H.Thomas J.Tian A.R.Timmins D.Tlusty M.Tokarev V.N.Tram S.Trentalange R.E.Tribble Tribedy O.D.Tsai T.Ullrich D.G.Underwood G.Van Buren G.van Nieuwenhuizen J.A.Vanfossen R.Varma G.M.S.Vasconcelos A.N.Vasiliev F.Videbaek Y.P.Viyogi S.Vokal M.Wadat M.Walker F.Wang G.Wang H.Wang J.S.Wang Q.Wang X.L.Wang Y.Wang G.Webb J.C.Webb G.D.Westfall C.Whitten H.Wieman S.W.Wissink R.Witt W.Witzke Y.F.Wu Xiao W.Xie H.Xu N.Xu Q.H.Xu W.Xu Y.Xu Z.Xu L.Xue Y.Yang P.Yepes K.Yip I-K.Yoo M.Zawisza H.Zbroszczyk W.Zhan J.B.Zhang S.Zhang W.M.Zhang X.P.Zhang Y.Zhang Z.P.Zhang J.Zhao C.Zhong W.Zhou X.Zhu Y.H.Zhu R.Zoulkarneev Y.Zoulkarneeva | 2021 | Chinese Physics C2021，45，4： | 351 |
| 2 | High-frequency Bragg gratings in a photothermo refractive glass 显示文摘 | EFIMOV O M GLEBOV L B SMIRNOV V I | 2000 | Optics Letters2000，25，23： | 1 |
| 3 | Effect of carbon on the ten- sile properties of Nb-Mo-W alloys at 1773 K 显示文摘 | Burkhanov G S Yu V Efimov | 2002 | Journal of Alloys and Compounds2002，333，： | 1 |
| 4 | Resolution of Established Cardiac Hypertrophy and Fibrosis and Prevention of Systolic Dysfunction in a Transgenic Rabbit Model of Human Cardiomyopathy Through Thiol-Sensitive Mechanisms显示文摘 | Raffaella Lombardi Gabriela Rodriguez Suet Nee Chen Crystal M. Ripplinger Wenwen Li Junjie Chen James T. Willerson Sandro Betocchi Samuel A. Wickline Igor R. Efimov Ali J. Marian | 2009 | Circulation2009，，10： | 1 |
| 5 | Connections, connections, connexins: towards systems bi- ology paradigm of cardiacarrhythmia 显示文摘 | Efimov IR | 2006 | J Mol Cell Cardiol2006，41，： | 1 |
| 6 | Arrhythmogenic remodelling of activation and re- polarization in the failing human heart 显示文摘 | Holzem KM Efimov IR | 2012 | Europace2012，145，： | 1 |
| 7 | Approximative compacity and chebyshev sets显示文摘 | Efimov I V Steckin S B | 1959 | (in Russian) Dokl Akad Nauk SSSR1959，127，： | 1 |
| 8 | Nuclear migration, nucleokinesis and lissencephaly 显示文摘 | Morris NR Efimov VP Xiang X | 1998 | Trends Cell Biol1998，8，： | 1 |
| 9 | Pathogenesis of osteoarthritis: chondrocyte replicative se- nescence or apoptosis? 显示文摘 | TAKACS-BUIA L IORDACHEL C EFIMOV N | 2008 | Cytornetry B Clin Cytom2008，74，6： | 1 |
| 10 | Detection of the 5'-cap structure of messenger RNAs with the use of the cap-jumping approach 显示文摘 | Efimov V A Chakhmakhcheva O G Archdeacion J | 2001 | Nucl Acid Res2001，29，22： | 1 |
| 11 | The sorption of 90Sr from natural waters by alginates 显示文摘 | Sapozhikov YA Kalmykov SN Efimov IP | 1996 | Applied Radiation Isotope1996，47，： | 1 |
| 12 | Optical mapping of the atrioventricular junction显示文摘 | Hucker W J Nikolski V P Efimov I R | 2005 | Electrocardiology2005，38，4： | 1 |
| 13 | Arrhythmogenic remodelling of acti- vation and repolarization in the failing human heart显示文摘 | HOLZEM K M EFIMOV I R | 2012 | Europace2012，145，： | 1 |
| 14 | The State of Benthic Communities and Water Quality Evaluation in the Cheboksary Reservoir显示文摘 | L. B. Nazarova V. F. Semenov R. M. Sabirov I. Yu. Efimov | 2004 | Water Resources2004，，3： | 1 |
| 15 | IR fundamental spectra and structure of pyrophosphate glasses along the 2ZnO-P2Os- 2MezO-P203 join (Me being Na and Li)显示文摘 | EFIMOV A M | 1997 | Journal of Non-Crystalline Solids1997，209，3： | 1 |
| 16 | Optical mapping technique applied to biventricular pacing:potential mechanisms of ventricular arrhythmias occurrence显示文摘 | Reuter S Efimov IR | 2003 | Pacing Clin Electrophysiol2003，26，12： | 1 |
| 17 | High resolution fluorescent imaging of rabbit heart does not reveal a distinct atrioventricular node anterior input channel (fast pathway) during sinus rhythm显示文摘 | Efimov IR Fahy GJ Cheng YN | 1997 | J Cardiovasc Electrophysio11997，8，： | 1 |
| 18 | Asymmetric CLASP- dependent nucleation of noncentrosomal microtubules at the trans- Golgi network显示文摘 | Efimov A Kharitonov A Efimova N | 2007 | Dev Cell2007，12，6： | 1 |
| 19 | Diaryl-Substituted Perylene Bis ( imides ): Synthesis, Separation, Characterization and Comparison of Electrochemical and Optical Properties of 1,7- and 1,6-Regioisomer显示文摘 | Dey S Efimov A Lemmetyinen H | 2012 | European Journal of Organic Chemistry2012，，12： | 1 |
| 20 | Some properties of Chebyshev sets显示文摘 | Efimov N V Stechkin S B | | 0，，： | 1 |
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